80683092 has 72 divisors (see below), whose sum is σ = 234002496. Its totient is φ = 22961664.

The previous prime is 80683091. The next prime is 80683129. The reversal of 80683092 is 29038608.

It is a super-2 number, since 2×80683092² = 13019522669360928, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80683091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88503 + ... + 89409.

Almost surely, 2^80683092 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80683092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117001248).

80683092 is an abundant number, since it is smaller than the sum of its proper divisors (153319404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80683092 is a wasteful number, since it uses less digits than its factorization.

80683092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277 (or 1272 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 80683092 is about 8982.3767456058. The cubic root of 80683092 is about 432.1098614622.

The spelling of 80683092 in words is "eighty million, six hundred eighty-three thousand, ninety-two".